AMS 500 questions

[Jeff Rand]

I am installing this boost controller and was wondering what you guys are using to trigger input 2? Also what ramp would be a good starting point from input 1 to input 2?
Thanks,
Jeff

 

[Robert Wilson]

Not sure what kind of fuel management you are running but, I have used the auxiliary outputs on the FAST xfi to trigger input 2. I have used both output 1 which is RPM vs. TPS and output 2 which is MAP vs. TPS as triggers. When the ouput is triggered, it is taken to ground so you just have to make sure you have the AMS 500 configured for a ground trigger.

 

[Jeff Rand]

Not sure what kind of fuel management you are running but, I have used the auxiliary outputs on the FAST xfi to trigger input 2. I have used both output 1 which is RPM vs. TPS and output 2 which is MAP vs. TPS as triggers. When the ouput is triggered, it is taken to ground so you just have to make sure you have the AMS 500 configured for a ground trigger.

Thanks Robert
I have an XFI, so I will look into your suggestion.
Jeff